美國VICKERS比例方向控制閥，CV1 10 P 0 65

The basic procedure is a top-down

approach. See Figure 2. The top section

on the front face of the amplifier has

several indicating lights (LED’s). They

indicate when the 24V power is on; if

command control voltage is working; if

the enable switch is closed; if there is an

overload caused by improper wiring; a

short condition internal or external of the

amplifier that results in over current; or if

there is current to a solenoid. In the

latter case, the light brightens with

increased current.

Though set-up is from the top, down, it

is best to explain gain control first. Gain

adjustments are the lower two pots in

the second box from the top, on the

front face of the amplifier.

其基本做法是自上而下

做法。參見圖2的頂部部分

在放大器的前表面具有

幾個指示燈（LED的）。 他們

表明當(dāng)24V電源上; 如果

指揮控制電壓工作; 如果

的啟動開關(guān)被關(guān)閉;如果有一個

造成線路過載不當(dāng); 一個

短路狀態(tài)的內(nèi)部或外部的

放大器，過電流導(dǎo)致; 或者如果

有電流給螺線管。 在里面

后者的情況下，光以照亮

增加的電流。

雖然設(shè)置是從頂部向下，它

較好先解釋增益控制。 獲得

調(diào)整是在較的兩個盆

框從頂部，上

前面的放大器。

美國VICKERS比例方向控制閥，CV1 10 P 0 65